Louis developer, to build a mixed-income complex.

WSJ: A Texas-Size Housing Fight

Some plans envisioned paying for the upgrades by replacing existing buildings in the Penn Station complex with new mixed-use skyscrapers.

WSJ: NYC architects offer plans for a new Penn Station

One of the most exciting aspects of the recent waterfront redevelopment is the Rockbund complex, more than one million square feet of mixed-use space covering six blocks opposite the Garden Bridge.

BBC: The regeneration of Shanghai��s Bund